An item in the form of a segment of a disk, which may have a flat bottom, with or without projecting shoulders, designed to fit into a keyway in an axle or shaft, and into a matching slot in the hub or boss of a wheel, gear or pulley.
NSN 6320-00-004-9158
NSN 5965-01-657-6806
NSN 6150-00-233-6356
NSN 5855-00-058-1293
NSN 6220-01-590-0137
NSN 5965-01-534-6396
NSN 2925-00-945-0792
NSN 5990-01-050-7535
NSN 6620-01-116-3983
NSN 6610-00-284-3093
NSN 5855-00-114-4954
NSN 6610-00-518-4919